...
The oldest SP 3 version unaffected by fixable vulnerabilities is 3.2.2, (3.2.2.2 on Windows/IIS), but this version can be subject to random instability so V3.2.3 is strongly advised.
| Version | EOL | User Data Exposure | Resource Exposure | Session Hijacking | Denial of Service | Remote Exploit | Advisories |
|---|---|---|---|---|---|---|---|
| All | X | X | X | X | 2018-08-03, 2018-01-23, 2014-04-09, 2011-10-24 | ||
| 3.2.3 | |||||||
| 3.2.2 | Jul 2021 | 2021-06-22 | |||||
| 3.2.1 | Apr 2021 | X | 2021-04-26 | ||||
| 3.2.0 | Mar 2020 | X | 2020-03-17 | ||||
| 3.1.0 | Dec 2020 | X | 2020-08-31 | ||||
| 3.0.4 | Apr 2020 | X | |||||
| 3.0.3 | Mar 2019 | X | 2019-03-11 | ||||
| 3.0.2 | Dec 2018 | X | 2018-12-19a | ||||
| 3.0.1 | Aug 2018 | X | X | X | X | ||
| 3.0.0 | Jul 2018 | X |
...